Watts LFF1115 - Manual (Page 4)

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ITEM DESCRIPTION MATERIAL
1 Cover ASTM A536 65-45-12 Epoxy Coated Ductile Iron
2 Cover Bearing SAE 841 Bronze
3 Shaft / Stem ASTM A276 304 Stainless Steel
4 Stud ASTM A570 Gr.33 Zinc Plated Steel
5 Cover Nut ASTM A570 Gr.33 Zinc Plated Steel
6 Diaphragm* Buna-N (Nitrile)
7 Body ASTM A536 65-45-12 Epoxy Coated Ductile Iron
8 Quad Seal* Buna-N (Nitrile)
9 Seat Ring ASTM A743 CF8M (316) Stainless Steel
10 Spring ASTM A276 302 Stainless Steel
11 Stem Nut ASTM A276 304 Stainless Steel
12 Diaphragm Washer ASTM A536 65-45-12 Epoxy Coated Ductile Iron
13 Spacer ASTM A276 304 Stainless Steel
14 Quad Seal Retainer ASTM A536 65-45-12 Epoxy Coated Ductile Iron
15 O-Ring* Buna-N (Nitrile)
16 Quad Seal Plate ASTM A743 CF8M (316) Stainless Steel
17 Seat Gasket* Buna-N (Nitrile)
Cross-Sectional Detail
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* Contained in Main Valve Repair Kit
LFF115 (Globe)
LFF1115 (Angle)
Main Valve